器件名称: 1N5255B
功能描述: ZENER DIODES
文件大小: 298.22KB 共4页
简 介:ZENER DIODES 1N5221B~1N5261B
Zener Diodes
Features
Planar Die construction 500mW Power Dissipation Standard Zener Voltage Tolerance is ± 5 % Ideally Suited for Automated Assembly Processes RoHS compliant
DO-35
Mechanical Data
Case: Terminals: Polarity: Weight: DO-35, Molded Glass Axial leads, solderable per MIL-STD-202G, Method 208, Cathode end indicated by color band 0.13 grams
Dimensions in inch (mm)
Maximum Ratings & Electrical Characteristics
(T Ambient=25C unless noted otherwise)
Symbol PD VF TJ TSTG Description Power Dissipation above 25° C Forward Voltage Max. Junction Temperature Storage Temperature Range Value 500 1.1 175 -65 to +175 Unit mW V °C °C Conditions
IF= 200mA
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Zener Diodes 1N5221B~1N5261B
Normal Zener Voltage P/N Nom. VZ 1N5221B 1N5222B 1N5223B 1N5224B 1N5225B 1N5226B 1N5227B 1N5228B 1N5229B 1N5230B 1N5231B 1N5232B 1N5233B 1N5234B 1N5235B 1N5236B 1N5237B 1N5238B 1N5239B 1N5240B 1N5241B 1N5242B 1N5243B 1N5244B 1N5245B 1N5246B 1N5247B 1N5248B 1N5249B 2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 VZ @ IZT Min. VZ 2.28 2.38 2.57 2.66 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.70 5.89 6.46 7.13 7.79 8.27 8.65 9.50 10.45 11.40 12.35 13.30 14.25 15.20 16.15 17.10 18.05 Max. VZ 2.52 2.63 2.84 2.94 3.1……
